- 
        THE SEARCH FOR THE SPY, THE ADVENTURES OF AN AMERICAN
        BOY AT THE OUTBREAK OF THE WAR -- illustrated by Clare Angel. 1914.
        Barse & Hopkins.
 
 
 
- 
        THE AIR SCOUT, AN AMERICAN BOY'S ADVENTURES WHEN THE BIG
        WAR IN EUROPE BEGAN -- illustrated by Thomas N. Wrenn.
 
 
 
- 
        DODGING THE SEA MINES, THE ADVENTURES OF AN AMERICAN BOY
        --  illustrated by Clare Angell. 1915. Barse & Hopkins.
 
 
 
- 
        WITH JOFFRE ON THE BATTLE LINE; or, THE ADVENTURES OF AN
        AMERICAN BOY IN THE TRENCHES -- illustrated by Clare Angell. 1915. Barse
        & Co.
 
 
 
- 
        FIGHTING IN FRANCE -- illustrated by Charles L. Wrenn..
        1916. Barse.
 
 
 
- 
        BATTLING ON THE SOMME -- illustrated by Charles L.
        Wrenn. 1917. Barse & Hopkins.
 
 
 
- 
        WITH PERSHING ON THE FRONT, AMERICA'S SOLDIERS IN THE
        TRENCHES -- illustrated by Charles L. Wrenn. 1919. Barse & Hopkins.
 
 
 
- 
        SMASHING THE HINDENBURG LINE; or, THE ADVENTURES OF TWO
        AMERICAN BOYS IN THE LAST DRIVE -- 1919. 
 
 
 
- 
        THE UNDERGROUND SPY -- illustrated by Charles L. Wrenn.
        1920. Barse & Hopkins.